Per ISU communication 2623:
In Free Skating: Jumps with no value in combination or sequence (not with *): For example, 2F+T or A+1Eu+3S. The reduction in GOE is -3 to -4. Note that if there is * in a jump element in Free Skating, there is no reduction in GOE.
Currently in the Skate Canada scoring software a jump without rotation cannot be entered. These jumps will be entered as a single downgrade. For example, 2F+1T<< or 1A<<+1Eu+3S. In these cases, the reduction above will apply.